init init_aarrayexpr (
		n_obra: nullable TObra,
		n_exprs: Collection[Object], # Should be Collection[AExpr]
		n_type: nullable AType,
		n_cbra: nullable TCbra,
		n_annotations: nullable AAnnotations
	)
	do
		_n_obra = n_obra.as(not null)
		n_obra.parent = self
		self.n_exprs.unsafe_add_all(n_exprs)
		_n_type = n_type
		if n_type != null then n_type.parent = self
		_n_cbra = n_cbra.as(not null)
		n_cbra.parent = self
		_n_annotations = n_annotations
		if n_annotations != null then n_annotations.parent = self
	end